Toothbrush handle



FIG. 1 is a perspective view of a toothbrush handle showing the new design;

FIG. 2 is a front view of the toothbrush handle of FIG. 1;

FIG. 3 is a right side view of the toothbrush handle of FIG. 1;

FIG. 4 is a left side view of the toothbrush handle of FIG. 1;

FIG. 5 is a rear view of the toothbrush handle of FIG. 1; and,

FIG. 6 is a bottom plan view of the toothbrush handle of FIG. 1.

The broken lines are environmental and are for illustrative purposes only and do not form part of the claimed design. 

The ornamental design for a toothbrush handle, as shown and described. 